Welding machine



1. Welding machine

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Top

1.5 : Bottom

1.6 : Left

1.7 : Right

The broken line in the reproductions discloses the unclaimed portion of the machine only and forms no part of the claimed design. 

CLAIM The ornamental design for a welding machine, as shown and described. 